#28563E
Closest named color: Pine (#2B5D34). oklch(41.3% 0.065 158.9), rgb(40, 86, 62).
Aa
White text reads best on this color (8.43:1).
About this color
#28563E is a dark, muted green. In OKLCH its lightness is 41%, its chroma 0.065 and its hue 159°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Pine (#2B5D34), ΔE 0.032 away. White text reads best on it, at 8.43:1.
| Hue family | Greens |
| Lightness | dark (41%) |
| Chroma | muted (0.065) |
| Temperature | in between |
| Nearest name | Pine (#2B5D34) |
| Black text | 2.49:1 |
| White text | 8.43:1 |
Values
| HEX | #28563E |
| RGB | rgb(40, 86, 62) |
| HSL | hsl(149, 37%, 25%) |
| OKLCH | oklch(41.3% 0.065 158.9) |
Contrast
WCAG 2 contrast ratios are the conformance target: AA needs 4.5:1 for body text and 3:1 for large text, AAA needs 7:1. APCA Lc values are supplementary guidance from the WCAG 3 drafts.
| Pair | WCAG 2 | Result | APCA | APCA guidance |
|---|---|---|---|---|
| White text on #28563E | 8.43:1 | AAA | Lc -93.5 | Preferred for body text |
| Black text on #28563E | 2.49:1 | Fails | Lc 15.1 | Dividers and decoration only |
| #28563E text on white | 8.43:1 | AAA | Lc 88.9 | Fine for body text |
| #28563E text on black | 2.49:1 | Fails | Lc -13.3 | Not readable |
Tints and shades
A 50–950 scale built in OKLCH: the hue is held, lightness follows a Tailwind v4-like curve, and every step is kept inside the sRGB gamut. This color sits at step 800.
-
Step 50
50
#F3F6F4
oklch(97% 0.004 157.2)
-
Step 100
100
#E4ECE7
oklch(93.6% 0.011 158.8)
-
Step 200
200
#CEDED4
oklch(88.6% 0.022 158.5)
-
Step 300
300
#ADC9B8
oklch(81% 0.038 158.8)
-
Step 400
400
#80AD93
oklch(70.8% 0.062 159)
-
Step 500
500
#5E9878
oklch(63% 0.078 158.9)
-
Step 600
600
#438361
oklch(55.7% 0.085 158.7)
-
Step 700
700
#346E50
oklch(49% 0.079 159)
-
Step 800
800 (this color)
#28563E
oklch(41.3% 0.065 158.9)
-
Step 900
900
#284A38
oklch(37.7% 0.051 159.5)
-
Step 950
950
#182B21
oklch(26.9% 0.031 160.3)
#28563E with color blindness
Simulated with the Machado et al. (2009) model. ΔE is how far the color moves: below about 0.02 you would not notice a change.
| Vision | Seen as | Shift (ΔE) |
|---|---|---|
| Protanopia (no red cones) | #55503D | 0.061 |
| Deuteranopia (no green cones) | #4E4B3F | 0.059 |
| Tritanopia (no blue cones) | #1B564F | 0.028 |
| Achromatopsia (no color) | #4D4D4D | 0.066 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #28563E
#28563E
oklch(41.3% 0.065 158.9)
- #633D57
#633D57
oklch(41.4% 0.065 339.4)
Analogous
Neighbouring hues, 30° either side.
Split complementary
The two hues beside the complement (150° and 210°).
Triadic
Three hues spaced 120° apart.
Palettes with this color
Curated palettes that contain a color within ΔE 0.04 (OKLab) of #28563E, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Pine #2B5D34 ΔE 0.032
- Dark Blue Green #005249 ΔE 0.034
- Spruce #0A5F38 ΔE 0.037
- Dark Slate Gray #2F4F4F ΔE 0.043
- Dark Green Blue #1F6357 ΔE 0.047
- Deep Teal #00555A ΔE 0.050
- Dark Teal #014D4E ΔE 0.053
- Navy Green #35530A ΔE 0.056
Use #28563E in your product
Turn it into light and dark UI roles checked for contrast, then export to Tailwind v4, shadcn/ui, CSS or design tokens.